* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/*body {*/
/*    background: linear-gradient(135deg, #6a93cb 0%, #a4bfef 100%);*/
/*    min-height: 100vh;*/
/*    padding: 30px 20px;*/
/*    color: #333;*/
/*}*/

/*.container {*/
/*    max-width: 1300px;*/
/*    margin: 0 auto;*/
/*}*/

/*header {*/
/*    text-align: center;*/
/*    margin-bottom: 40px;*/
/*    padding: 20px;*/
/*    background: rgba(255, 255, 255, 0.9);*/
/*    border-radius: 10px;*/
/*    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);*/
/*    position: relative;*/
/*}*/

/*h1 {*/
/*    color: #2c3e50;*/
/*    font-weight: 700;*/
/*    font-size: 2.5rem;*/
/*    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.1);*/
/*}*/

/*.header-controls {*/
/*    display: flex;*/
/*    justify-content: center;*/
/*    gap: 20px;*/
/*    margin-top: 20px;*/
/*    flex-wrap: wrap;*/
/*}*/

/*.search-box {*/
/*    position: relative;*/
/*}*/

/*.search-box input {*/
/*    padding: 12px 15px 12px 45px;*/
/*    border: 2px solid #3498db;*/
/*    border-radius: 30px;*/
/*    width: 300px;*/
/*    font-size: 16px;*/
/*    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);*/
/*}*/

/*.search-box i {*/
/*    position: absolute;*/
/*    left: 20px;*/
/*    top: 50%;*/
/*    transform: translateY(-50%);*/
/*    color: #3498db;*/
/*    font-size: 18px;*/
/*}*/

/*.filter-btn {*/
/*    background: #3498db;*/
/*    color: white;*/
/*    border: none;*/
/*    padding: 12px 25px;*/
/*    border-radius: 30px;*/
/*    cursor: pointer;*/
/*    display: flex;*/
/*    align-items: center;*/
/*    gap: 8px;*/
/*    font-weight: 600;*/
/*    font-size: 16px;*/
/*    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);*/
/*    transition: all 0.3s ease;*/
/*}*/

/*.filter-btn:hover {*/
/*    background: #2980b9;*/
/*    transform: translateY(-2px);*/
/*}*/

.user-grid {
    display: grid;
    margin-top: 40px;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

/* 便签样式 */
.note-card {
    background: linear-gradient(135deg, #fff 0%, #fff 100%);
    border-radius: 5px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15), 0 6px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    padding-top: 15px; /* 为锯齿部分留出空间 */
}

.note-card:hover {
    transform: translateY(-5px) rotate(1deg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2), 0 10px 10px rgba(0, 0, 0, 0.15);
}

/* 锯齿状顶部 */
.note-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 15px;
    background: linear-gradient(45deg, transparent 33.333%, #fff 33.333%, #fff 66.667%, transparent 66.667%),
    linear-gradient(-45deg, transparent 33.333%, #fff 33.333%, #fff 66.667%, transparent 66.667%);
    background-size: 16px 30px;
    background-position: 0 0;
    border-radius: 3px 3px 0 0;
}

.card-header {
    padding: 20px 20px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 2px dotted #000;
}

.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
}

.user-info h2 {
    margin: 0;
    font-size: 20px;
    color: #5d4037;
    font-weight: 700;
}

.user-info p {
    margin: 5px 0 0;
    color: #8d6e63;
    font-size: 14px;
    font-weight: 500;
}

.card-body {
    padding: 20px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #000;
}

.info-label {
    color: #7f8c8d;
    font-weight: 600;
}

.info-value {
    font-weight: 500;
    text-align: right;
    max-width: 60%;
}

.status-badge {
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
}

.status-enabled {
    background: #4caf50;
    color: white;
}

.status-disabled {
    background: #f44336;
    color: white;
}

.role-admin {
    background: #3f51b5;
    color: white;
}

.role-user {
    background: #78909c;
    color: white;
}

.role-moderator {
    background: #ff9800;
    color: white;
}

.role-vip {
    background: #9c27b0;
    color: white;
}

.card-footer {
    padding: 15px 20px;
    background: #fff;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-top: 2px dotted #000;
}

.action-btn {
    padding: 8px 15px;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.enable-btn {
    background: #4caf50;
    color: white;
}

.enable-btn:hover {
    background: #388e3c;
    transform: translateY(-2px);
}

.disable-btn {
    background: #f44336;
    color: white;
}

.disable-btn:hover {
    background: #d32f2f;
    transform: translateY(-2px);
}

.edit-btn {
    background: #2196f3;
    color: white;
}

.edit-btn:hover {
    background: #1976d2;
    transform: translateY(-2px);
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: auto;
    padding: 20px 0;
    gap: 15px;
}

.page-btn {
    padding: 10px 18px;
    background: white;
    border: 2px solid #3498db;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    color: #3498db;
}

.page-btn:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

.page-btn.active {
    background: #3498db;
    color: white;
}

.page-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-btn.disabled:hover {
    background: white;
    color: #3498db;
    transform: none;
}

.page-info {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 10px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    /*header {*/
    /*    padding: 15px;*/
    /*}*/
    /*h1 {*/
    /*    font-size: 2rem;*/
    /*}*/
    /*.header-controls {*/
    /*    flex-direction: column;*/
    /*    align-items: center;*/
    /*}*/
    /*.search-box input {*/
    /*    width: 100%;*/
    /*}*/
    .user-grid {
        grid-template-columns: 1fr;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.note-card {
    animation: fadeIn 0.5s ease-out;
}

/* 添加一些装饰元素 */
.tape {
    position: absolute;
    width: 40px;
    height: 25px;
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    top: -10px;
    left: 50%;
    transform: translateX(-50%) rotate(-5deg);
    z-index: 1;
}